US6997934B2 - Atherectomy catheter with aligned imager - Google Patents
Atherectomy catheter with aligned imager Download PDFInfo
- Publication number
- US6997934B2 US6997934B2 US10/656,022 US65602203A US6997934B2 US 6997934 B2 US6997934 B2 US 6997934B2 US 65602203 A US65602203 A US 65602203A US 6997934 B2 US6997934 B2 US 6997934B2
- Authority
- US
- United States
- Prior art keywords
- catheter
- cutting
- tissue removal
- removal assembly
- imaging device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime, expires
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Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3205—Excision instruments
- A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
- A61B17/320783—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions through side-hole, e.g. sliding or rotating cutter inside catheter
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3205—Excision instruments
- A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
- A61B17/32075—Pullback cutting; combined forward and pullback cutting, e.g. with cutters at both sides of the plaque
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00353—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery one mechanical instrument performing multiple functions, e.g. cutting and grasping
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3205—Excision instruments
- A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
- A61B17/320783—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions through side-hole, e.g. sliding or rotating cutter inside catheter
- A61B2017/320791—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions through side-hole, e.g. sliding or rotating cutter inside catheter with cutter extending outside the cutting window
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/361—Image-producing devices, e.g. surgical cameras
- A61B2090/3614—Image-producing devices, e.g. surgical cameras using optical fibre
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/37—Surgical systems with images on a monitor during operation
- A61B2090/373—Surgical systems with images on a monitor during operation using light, e.g. by using optical scanners
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/37—Surgical systems with images on a monitor during operation
- A61B2090/378—Surgical systems with images on a monitor during operation using ultrasound
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/37—Surgical systems with images on a monitor during operation
- A61B2090/378—Surgical systems with images on a monitor during operation using ultrasound
- A61B2090/3782—Surgical systems with images on a monitor during operation using ultrasound transmitter or receiver in catheter or minimal invasive instrument
- A61B2090/3784—Surgical systems with images on a monitor during operation using ultrasound transmitter or receiver in catheter or minimal invasive instrument both receiver and transmitter being in the instrument or receiver being also transmitter
Abstract
Description
Claims (9)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/656,022 US6997934B2 (en) | 1999-08-19 | 2003-09-05 | Atherectomy catheter with aligned imager |
US11/286,308 US7758599B2 (en) | 1999-08-19 | 2005-11-22 | Atherectomy catheter with aligned imager |
US12/828,444 US8597315B2 (en) | 1999-08-19 | 2010-07-01 | Atherectomy catheter with first and second imaging devices |
US14/088,717 US9615850B2 (en) | 1999-08-19 | 2013-11-25 | Atherectomy catheter with aligned imager |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/378,224 US6299622B1 (en) | 1999-08-19 | 1999-08-19 | Atherectomy catheter with aligned imager |
US09/930,372 US6623496B2 (en) | 1999-08-19 | 2001-08-14 | Atherectomy catheter with aligned imager |
US10/656,022 US6997934B2 (en) | 1999-08-19 | 2003-09-05 | Atherectomy catheter with aligned imager |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/930,372 Division US6623496B2 (en) | 1999-08-19 | 2001-08-14 | Atherectomy catheter with aligned imager |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/286,308 Continuation US7758599B2 (en) | 1999-08-19 | 2005-11-22 | Atherectomy catheter with aligned imager |
Publications (2)
Publication Number | Publication Date |
---|---|
US20040049215A1 US20040049215A1 (en) | 2004-03-11 |
US6997934B2 true US6997934B2 (en) | 2006-02-14 |
Family
ID=23492261
Family Applications (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/378,224 Expired - Lifetime US6299622B1 (en) | 1999-08-19 | 1999-08-19 | Atherectomy catheter with aligned imager |
US09/930,372 Expired - Lifetime US6623496B2 (en) | 1999-08-19 | 2001-08-14 | Atherectomy catheter with aligned imager |
US10/656,022 Expired - Lifetime US6997934B2 (en) | 1999-08-19 | 2003-09-05 | Atherectomy catheter with aligned imager |
US11/286,308 Expired - Fee Related US7758599B2 (en) | 1999-08-19 | 2005-11-22 | Atherectomy catheter with aligned imager |
US12/828,444 Expired - Fee Related US8597315B2 (en) | 1999-08-19 | 2010-07-01 | Atherectomy catheter with first and second imaging devices |
US14/088,717 Expired - Fee Related US9615850B2 (en) | 1999-08-19 | 2013-11-25 | Atherectomy catheter with aligned imager |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/378,224 Expired - Lifetime US6299622B1 (en) | 1999-08-19 | 1999-08-19 | Atherectomy catheter with aligned imager |
US09/930,372 Expired - Lifetime US6623496B2 (en) | 1999-08-19 | 2001-08-14 | Atherectomy catheter with aligned imager |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/286,308 Expired - Fee Related US7758599B2 (en) | 1999-08-19 | 2005-11-22 | Atherectomy catheter with aligned imager |
US12/828,444 Expired - Fee Related US8597315B2 (en) | 1999-08-19 | 2010-07-01 | Atherectomy catheter with first and second imaging devices |
US14/088,717 Expired - Fee Related US9615850B2 (en) | 1999-08-19 | 2013-11-25 | Atherectomy catheter with aligned imager |
Country Status (1)
Country | Link |
---|---|
US (6) | US6299622B1 (en) |
Cited By (91)
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US20020077642A1 (en) * | 2000-12-20 | 2002-06-20 | Fox Hollow Technologies, Inc. | Debulking catheter |
US20040167553A1 (en) * | 2000-12-20 | 2004-08-26 | Fox Hollow Technologies, Inc. | Methods and devices for cutting tissue |
US20060079891A1 (en) * | 2004-10-08 | 2006-04-13 | Arts Gene H | Mechanism for dividing tissue in a hemostat-style instrument |
US20060089609A1 (en) * | 2004-10-15 | 2006-04-27 | Baxano, Inc. | Devices and methods for tissue modification |
US20060089633A1 (en) * | 2004-10-15 | 2006-04-27 | Baxano, Inc. | Devices and methods for tissue access |
US20060122458A1 (en) * | 2004-10-15 | 2006-06-08 | Baxano, Inc. | Devices and methods for tissue access |
US20060190022A1 (en) * | 2004-07-14 | 2006-08-24 | By-Pass, Inc. | Material delivery system |
US20060258951A1 (en) * | 2005-05-16 | 2006-11-16 | Baxano, Inc. | Spinal Access and Neural Localization |
US20070213735A1 (en) * | 2004-10-15 | 2007-09-13 | Vahid Saadat | Powered tissue modification devices and methods |
US20070225703A1 (en) * | 2005-10-15 | 2007-09-27 | Baxano, Inc. | Flexible Tissue Removal Devices and Methods |
US20070260252A1 (en) * | 2006-05-04 | 2007-11-08 | Baxano, Inc. | Tissue Removal with at Least Partially Flexible Devices |
US20070265647A1 (en) * | 2006-05-09 | 2007-11-15 | Possis Medical, Inc. | Atherectomy system having a variably exposed cutter |
US20070276419A1 (en) * | 2006-05-26 | 2007-11-29 | Fox Hollow Technologies, Inc. | Methods and devices for rotating an active element and an energy emitter on a catheter |
US20080004643A1 (en) * | 2006-06-30 | 2008-01-03 | Atheromed, Inc. | Atherectomy devices and methods |
US20080004646A1 (en) * | 2006-06-30 | 2008-01-03 | Atheromed, Inc. | Atherectomy devices and methods |
US20080004647A1 (en) * | 2006-06-30 | 2008-01-03 | Atheromed, Inc. | Atherectomy devices and methods |
US20080033465A1 (en) * | 2006-08-01 | 2008-02-07 | Baxano, Inc. | Multi-Wire Tissue Cutter |
US20080045986A1 (en) * | 2006-06-30 | 2008-02-21 | Atheromed, Inc. | Atherectomy devices and methods |
US20080086034A1 (en) * | 2006-08-29 | 2008-04-10 | Baxano, Inc. | Tissue Access Guidewire System and Method |
US20080091227A1 (en) * | 2006-08-25 | 2008-04-17 | Baxano, Inc. | Surgical probe and method of making |
US20080140001A1 (en) * | 2006-12-12 | 2008-06-12 | By-Pass Inc. | Fluid Delivery Apparatus And Methods |
US20080147084A1 (en) * | 2006-12-07 | 2008-06-19 | Baxano, Inc. | Tissue removal devices and methods |
US20080161809A1 (en) * | 2006-10-03 | 2008-07-03 | Baxano, Inc. | Articulating Tissue Cutting Device |
US20080275458A1 (en) * | 2004-10-15 | 2008-11-06 | Bleich Jeffery L | Guidewire exchange systems to treat spinal stenosis |
US20080312660A1 (en) * | 2007-06-15 | 2008-12-18 | Baxano, Inc. | Devices and methods for measuring the space around a nerve root |
US20090018566A1 (en) * | 2006-06-30 | 2009-01-15 | Artheromed, Inc. | Atherectomy devices, systems, and methods |
US20090018565A1 (en) * | 2006-06-30 | 2009-01-15 | Artheromed, Inc. | Atherectomy devices, systems, and methods |
US20090018567A1 (en) * | 2006-06-30 | 2009-01-15 | Artheromed, Inc. | Atherectomy devices, systems, and methods |
US20090018507A1 (en) * | 2007-07-09 | 2009-01-15 | Baxano, Inc. | Spinal access system and method |
US20090024085A1 (en) * | 2006-06-30 | 2009-01-22 | Artheromed, Inc | Atherectomy devices, systems, and methods |
US20090125036A1 (en) * | 2004-10-15 | 2009-05-14 | Bleich Jeffery L | Devices and methods for selective surgical removal of tissue |
US20090149865A1 (en) * | 2007-12-07 | 2009-06-11 | Schmitz Gregory P | Tissue modification devices |
US20090177241A1 (en) * | 2005-10-15 | 2009-07-09 | Bleich Jeffery L | Multiple pathways for spinal nerve root decompression from a single access point |
US7708749B2 (en) | 2000-12-20 | 2010-05-04 | Fox Hollow Technologies, Inc. | Debulking catheters and methods |
US7794393B2 (en) | 2006-04-13 | 2010-09-14 | Larsen Dane M | Resectoscopic device and method |
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US7887538B2 (en) | 2005-10-15 | 2011-02-15 | Baxano, Inc. | Methods and apparatus for tissue modification |
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US9615850B2 (en) | 2017-04-11 |
US20100298850A1 (en) | 2010-11-25 |
US7758599B2 (en) | 2010-07-20 |
US8597315B2 (en) | 2013-12-03 |
US6623496B2 (en) | 2003-09-23 |
US6299622B1 (en) | 2001-10-09 |
US20020077647A1 (en) | 2002-06-20 |
US20140222043A1 (en) | 2014-08-07 |
US20040049215A1 (en) | 2004-03-11 |
US20060195126A1 (en) | 2006-08-31 |
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